What is the coefficient in the expression 3x13+4 ? enter your answer in the box.

Determine the solution for mc001-1.jpeg

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top